|本期目录/Table of Contents|

[1]申艳梅,姜永厚.猪星状病毒分型与检测方法研究进展[J].浙江理工大学学报,2026,55-56(自科五):680-689.[doi:org/10.19958/j. cnki. cn31- 2031/s. 20250730.001]
 SHEN Yanmei,JIANGYonghou.Research progress on typing and detection methods of porcine astrovirus[J].Journal of Zhejiang Sci-Tech University,2026,55-56(自科五):680-689.[doi:org/10.19958/j. cnki. cn31- 2031/s. 20250730.001]
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猪星状病毒分型与检测方法研究进展()

浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
55-56
期数:
2026年自科第五期
页码:
680-689
栏目:
出版日期:
2026-09-20

文章信息/Info

Title:
Research progress on typing and detection methods of porcine astrovirus
文章编号:
1673-3851(2026) 09-0680-10
作者:
申艳梅姜永厚
浙江理工大学生命科学与医药学院 ,杭州 310018
Author(s):
SHEN YanmeiJIANGYonghou
College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
猪星状病毒 基因型 分子分型 实时荧光定量 RT-PCR流行病监测
分类号:
S852.65
DOI:
org/10.19958/j. cnki. cn31- 2031/s. 20250730.001
文献标志码:
A
摘要:
猪星状病毒(Porcineastrovirus, PAstV)是猪群中广泛存在的一种病原物 , 已确定的 5种主要基因型(PAstV1—PAstV5)在遗传进化、流行特征及致病性方面差异显著 , 且部分基因型具有潜在的人畜共患风险。 PAstV主要引起仔猪腹泻与发育障碍 ,常与其他肠道病原体混合感染 ,持续危害养猪业 , 目前尚无特效疫苗或抗病毒药物 。开发快速、准确的检测技术对疫情防控和公共卫生评估至关重要 ,现有检测方法已从传统病原学技术发展到以实时荧光定量 PCR为核心的分子诊断体系 。该文系统综述了 PAstV的基因型多样性、分子进化特征与各类检测技术的原理与应用进展 , 旨在为 PAstV的流行病学研究、实验室诊断与综合防控提供参考。

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备注/Memo

备注/Memo:
收稿日期 : 2026-01-19 网络出版日期 : 2026-05-08基金项目 : 浙江省自然科学基金项目(LGC21C180002)作者简介 : 申艳梅(1998 ) ,女 ,云南昭通人 ,硕士研究生 ,主要从事病毒分子生物学与诊断技术方面的研究。通信作者: 姜永厚,E-mail: yonghoujiang@zstu. edu. cn0 引 言
更新日期/Last Update: 2026-09-21